The args are for an internal function call, not related to command line args.
It looks like you've found a bug in a piece of logging code that doesn't get hit very often. Could you submit an Issue on https://github.com/gnuradio/gnuradio? Thanks for reporting. On Tue, Mar 28, 2023 at 8:47 AM Dennis Joosens <[email protected]> wrote: > Hi, > > I am sporadically (after a few hours of running) getting this message from > Boost when I run my flowgraph (call the generated Python code from another > python file): > > *"thread_body_wrapper :error: ERROR thread[thread-per-block[0]: <block > usrp_source(2)>]: boost::too_many_args: format-string referred to fewer > arguments than were passed"* > > This makes my Python code to stop working since I can't easily catch this > error. > The flowgraph records the data generated by 2 USRP B210' simultaneously > (see attachment). The arguments (parameters) of this flowgraph are changed > with another Python script by simply using os.system() in Python. > > I am running this software on a intel NUC with the following software: > GNU Radio version 3.10.5.1 (Python 3.10.6) > UHD version 4.1.0.5-3 > > Any thoughts about what could cause this will be appreciated. > > Thanks! > > Dennis > >
